Ali spent $3 less than 3/5 of his money on a book and $3 more than 3/4 his remaining money on a pen. He still had 50 cents left. Which items cost more between the book and the pen?

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters

In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n